Fiber balls are small, lightweight balls made of various types of fibers that are often used in water filtration systems.
They work by trapping impurities and contaminants in the water as it passes through them.
Fiber balls can be made of materials such as polypropylene, polyester, or other synthetic fibers, and are typically used in conjunction with other types of filter media, such as sand or gravel, to improve water quality.
They are commonly used in swimming pool filters, aquarium filters, and other water treatment applications.
